Valve controller



FIG. 1 is an isometric view of a front, top, and right side of anornamental design for a valve controller;

FIG. 2 is a front elevational view of the of the valve controller ofFIG. 1;

FIG. 3 is a rear elevational view of the valve controller of FIG. 1;

FIG. 4 is a right side elevational view of the valve controller of FIG.1;

FIG. 5 is a left side elevational view of the valve controller of FIG.1;

FIG. 6 is a top plan view of the valve controller of FIG. 1;

FIG. 7 is a bottom plan view of the valve controller of FIG. 1;

FIG. 8 is an isometric view of a front, top, and right side of a furtherembodiment of an ornamental design for a portion of valve controller;

FIG. 9 is a front elevational view of the of the portion of the valvecontroller of FIG. 8;

FIG. 10 is a rear elevational view of the portion of the valvecontroller of FIG. 8;

FIG. 11 is a right side elevational view of the portion of the valvecontroller of FIG. 8;

FIG. 12 is a left side elevational view of the portion of the valvecontroller of FIG. 8;

FIG. 13 is a top plan view of the portion of the valve controller ofFIG. 8; and,

FIG. 14 is a bottom plan view of the portion of the valve controller ofFIG. 8.

The dash-dash-dash lines are included for the purpose of illustratingportions that form no part of the claimed design.

CLAIM The ornamental design for a valve controller, as shown and described. 